438452212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{11467}}^1$

素因数の和:11572

約数の個数: 36

約数和(自身を含む): 854136640

約数和(自身を除く): 415684428

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 484, 869, 1738, 3476, 9559, 11467, 19118, 22934, 38236, 45868, 126137, 252274, 504548, 905893, 1387507, 1811786, 2775014, 3623572, 5550028, 9964823, 19929646, 39859292, 109613053, 219226106, 438452212]

約数ペア:

[(1, 438452212), (2, 219226106), (4, 109613053), (11, 39859292), (22, 19929646), (44, 9964823), (79, 5550028), (121, 3623572), (158, 2775014), (242, 1811786), (316, 1387507), (484, 905893), (869, 504548), (1738, 252274), (3476, 126137), (9559, 45868), (11467, 38236), (19118, 22934)]